in a moment. >>> the amazing a's, they win the a.l. west today, beating the texas rangers. and we have some of the best moments from today's game. >> coco, ball game! western division, the oakland a's have shocked the rangers and the baseball world, and they are the al western division championship. unbelievable! >> unpredictable. >> and that's going to do it for us. thank you so much for joining us. "nightly news" is next, followed by the presidential debates at six is:00.